Tech support & troubleshooting advice for our character OLEDs, graphic OLEDs, or OLED development tool products.

HD-0420CW-AY3 strange behavior with home command
0 votes 1 comment
NHD-1.5-128128UGC3 Graphic Display Ghosting
0 votes 1 comment
NHD-0420CW-AY3 and 5 V Power Supply
0 votes 2 comments
Bad wiring on NHD-2.7-12864WDW3
0 votes 8 comments
NHD-0420CW Wiring Diagram
0 votes 3 comments
NHD-0420CW-AB3 Operating Voltage
0 votes 2 comments
Power supply for NHD-0216MW-SB3
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NHD-0220DZW-AB5 ignores RS line?!
0 votes 2 comments
OLED character display dimming
0 votes 1 comment
NHD-12864WDY3 Control
1 vote 3 comments
NHD-1.69-160128ASC3 stuck with colourful mosaic
0 votes 1 comment
NHD-0420DZW-AG5 Certain pixels now disappear
0 votes 2 comments
How to run NHD-3.12-25664UCB2
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NHD-1.69-160128G (Problem with white background)
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Modification Library OLED I2C - user defined characters (solution found !)
0 votes 3 comments
Stuck in a bad configuration
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NHD-1.69-160128G (SEPS525) SPI Problem
0 votes 2 comments
NHD-1.5-128128G brightness control through Iref
0 votes 5 comments
NHD-1.69-160128ASC3-How can I play videos on this screen?
0 votes 1 comment
NHD-0216(x)W-IB3 and the SJ1 2.8v/5.0v jumper?
0 votes 2 comments
ROM selection in 2066 controller
0 votes 2 comments
NHD-0216SZW display control not reliable
0 votes 1 comment
Does the NHD-0216SZW display have a boost supply that needs to be enabled?
0 votes 4 comments
NHD-0216SZW display control not working from PSOC5
0 votes 4 comments
Visible display construction from top to bottom
0 votes 5 comments
Pixel order NHD-1.69-160128G
0 votes 3 comments
SPI read operation NHD-1.69-160128G
0 votes 1 comment
Lifecycle of 'NHD-0220DZW-AG5'
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